The variant, NB.1.8.1, has been identified as the cause of Covid-19 resurgence in China and several other Asian countries. Experts in Europe are predicting a possible increase in cases there.

As summer continues, something to watch out for is the highly contagious, new strain of COVID-19 called NB.1.8.1 or 'nimbus.' ...

COVID-19 cases are rising this summer across much of the United States, with 27 states reporting growing or likely growing ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States. Variant NB.1.8.1 was first detected in China in January but ...

"Currently approved COVID-19 vaccines are expected to remain effective to this variant against symptomatic and severe disease." The new COVID-19 variant was first detected in China back in January.

A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States. Variant NB.1.8.1 was first detected in China in January but ...

HILLSBOROUGH COUNTY, Fla. — NB.1.8.1, also known as Nimbus, is the new COVID-19 variant that’s been responsible for a surge in cases in Asia.

As COVID-19 surges nationwide, the seriousness of the virus's latest wave is reflected in newspaper headlines from cities and states across the country. The number of new COVID-19 cases is ...